[PDF][PDF] Poly (vinyl alcohol): an economical substitute to calcium lignosulphonate for PVC/PET separation by froth flotation

A Shafeeq, R Aslam, SA Shahid… - Asian Journal of …, 2013‏ - researchgate.net
The environmental and economic concerns have lead to the development of a number of
management techniques to handle the waste polymers. Although recycling is considered as …

[معلومات الإصدار][C] DEPARTAMENTO DE CIENCIAS DE LA ENERGÍA Y MECÁNICA CARRERA DE INGENIERÍA MECÁNICA

E RENOVABLES